Answer:
[tex]\alpha = 46\º \\\beta =2(46\º-24\º)= 44\º \\\theta=90\º[/tex]
Step-by-step explanation:
We have:
[tex]\alpha = x\\\beta =2(x-24\º)\\\theta=90\º[/tex]
We gotta find [tex]\alpha \text{ and } \beta[/tex]
Once the sum of internal angles in a right triangle is 180º
[tex]\alpha +\beta +\theta = 180\º[/tex]
[tex]x+2(x-24\º) +90\º = 180\º\\x+2x-48\º +90\º = 180\º\\3x = 180\º+48\º-90\º\\3x = 138\º\\x=46\º[/tex]